Home / 11,408,800.23-17,109,587.66-3,730,671

Finding the Fourth Proportional to 11,408,800.23, 17,109,587.66 and 3,730,671

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Solution

The fourth proportional to 11,408,800.23, 17,109,587.66 and 3,730,671 is: 5,594,825.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,408,800.23 : 17,109,587.66 = 3,730,671 : x
  2. Step 2: Convert to fraction form
    11,408,800.23/17,109,587.66 = 3,730,671/x
  3. Step 3: Cross multiply
    11,408,800.23x = 17,109,587.66 × 3,730,671
  4. Step 4: Simplify right side
    11,408,800.23x = 63,830,242,486,466.51
  5. Step 5: Solve for x
    x = 63,830,242,486,466.51/11,408,800.23
  6. Step 6: Final answer
    x = 5,594,825.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.